DEN HAAG-HUIS TEN BOSCH-BIESHEUVEL CreatorBen HansenDate of creation17 februari 1967CollectionThe Netherlands National News Agency (ANP) – Photo archives, 1963-1968
ARNHEM-PARTIJCONGRES-KVP CreatorAndre van den HeuvelDate of creation16 maart 1969CollectionThe Netherlands National News Agency (ANP) – Photo archives, 1963-1968